Shoe sole



FIG. 1 is a perspective view of a shoe sole;

FIG. 2 is a plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The elements shown in broken lines in the drawings depict portions of the shoe sole that form no part of the claimed design. 

CLAIM The ornamental design for a shoe sole, as shown and described. 